# Disturbance Observer Based Hovering Control of Quadrotor Tail-Sitter VTOL UAVs Using Synthesis

> Research article (IEEE Robotics and Automation Letters, 2018) · cited 113× · AI/ML

**Wikidata**: [openalex:W2807765066](https://www.wikidata.org/wiki/openalex:W2807765066)  
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